Showing 1 - 20 results of 20 for search 'Van Duivenbooden, N.', query time: 0.05s Refine Results
  1. 1
    La durabilité exprimée en termes d'éléments nutritifs - avec référence spéciale I'Afrique de I'Ouest
    External research report biblioteca
    WUR NL


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  2. 2
    Evaluation of animal husbandry in the northwestern coastal zone of Egypt (lierature review and simulation)
    External research report biblioteca
    WUR NL


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  3. 3
    Integrating stakeholders' goals, research disciplines and levels of scale.
    Article/Letter to editor biblioteca
    WUR NL


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  4. 4
    Sustainability in terms of nutrient elements with special reference to West - Africa
    External research report biblioteca
    WUR NL


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  5. 5
    Land use systems analysis as a tool in land use planning : with special reference to North and West African agro-ecosystems
    Doctoral thesis biblioteca
    WUR NL


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  6. 6
    Contributions of various feed components to feed availability in integrated barley/livestock systems in the north-western coastal zone of Egypt: a simulation study.
    Article/Letter to editor biblioteca
    WUR NL


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  7. 7
    L'Amélioration de l'Alimentation Hydrique par des Technique Culturales Liées à l'Interaction Eau / Fertilisation Azotée
    External research report biblioteca
    WUR NL


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  8. 8
    L' amelioration de l'alimentation hydrique par des techniques culturales liees a l'interaction eau- fertilisation azotee : rapport final
    External research report biblioteca
    WUR NL


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  9. 9
    Suivi des dynamiques minerales, recommandations pour le plan et les modalites d'echantillonnage : fiche technique du R3S-PF2
    External research report biblioteca
    WUR NL


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  10. 10
    Characterization of rice-growing agro-ecosystems in West Africa : Semi-detailed characterization of inland valleys in Côte d'Ivoire. Technical Report 3, vol. 2 basic data
    External research report biblioteca
    WUR NL


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  11. 11
    Suivi des dynamiques minérales : recommandations pour le plan et les modalités d'échantillonnage. Fiche technique du R3S-PF2
    monograph biblioteca
    CIRAD FR


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  12. 12
    Nitrogen, phosphorus and potassium relation in five major cereals reviewed in respect to fertilizer recommendations using simulation modelling.
    Article/Letter to editor biblioteca
    WUR NL


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  13. 13
    Use of a scoring technique to assess the effect of field variability on yield of pearl millet grown on three alfisols in Niger.
    Article/Letter to editor biblioteca
    WUR NL


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  14. 14
    Recherches sur la gestion des ressources en zone semi-aride de l'Afrique de l'Ouest : défis et nouvelles perspectives
    conference_item biblioteca
    CIRAD FR


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  15. 15
    Challenges and new opportunities in resource management research for semi-arid West Africa
    monograph biblioteca
    CIRAD FR


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  16. 16
    Efficient soil water use : The key to sustainable crop production in the dry areas of West Asia, and North and Sub-Saharan Africa: Proceedings of the workshops, Niamey, Niger, April 26-30, 1998, Amman, Jordan, May 9-13, 1999
    Texto biblioteca
    CIAT


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  17. 17
    Multi-scale characterization of inland valley agro-ecosystems in West Africa.
    Article/Letter to editor biblioteca
    WUR NL


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  18. 18
    Bringing ISFM to scale through an integrated farm planning approach: a case study from Burundi
    Article/Letter to editor biblioteca
    WUR NL


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  19. 19
    The integrated transect method as a tool for land use characterisation, with special reference to inland valley agro-ecosystems in West Africa.
    Article/Letter to editor biblioteca
    WUR NL


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  20. 20
    More food from fertile grounds : integrating approaches to improve soil fertility
    External research report biblioteca
    WUR NL


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